Factory Price DIN933 DIN931 Hex Bolt Zinc Plated Handan Mosen Fastener Manufacturing Co., Ltd Base Info Model NO.:M6-M30Material:Carbon SteelType:Hexagon HeadConnection:Common BoltHead Style:HexagonalStandard:DINGrade:4.8Application:Machinery, BuildingFinish:Color-Zinc PlatedOrigin:Handan Description Pre:High Quality A2 A4 SS304 SS316 Flat Head Rivet Nut 632, 8-32, 10-24, 1/4, 5/16, 3/8, 1/2 Next:Pipe Fittings